April weather forecast
Crooked River, Jamaica

April, the same as March, is a moderately hot spring month in Crooked River, Jamaica, with an average temperature varying between 29.3°C (84.7°F) and 21°C (69.8°F).

Temperature

Crooked River, Jamaica, marks the onset of April with an average high-temperature of a still warm 29.3°C (84.7°F), a subtle shift from March's 28.7°C (83.7°F). During April in Crooked River, the average low-temperature is recorded at an agreeable 21°C (69.8°F).

Heat index

The heat index value for April is evaluated at a very hot 36°C (96.8°F). Adopt heightened safety measures, heat cramps and heat exhaustion may occur. Sustained activity might cause heatstroke.
Note that heat index values are valued for light wind and location in the shade. The direct sunshine could escalate the heat index values by 15 Fahrenheit (8 Celsius) degrees.
Note: The heat index, also known as 'feels like' or 'real feel', is an indicator that blends the effects of temperature and humidity to depict perceived warmth. The individual's experience of temperature can be shaped by numerous aspects such as metabolic variations, physical exertion, and attire. Direct sun rays have a notable impact on perceived temperature, which can raise the heat index by up to 15 Fahrenheit (8 Celsius) degrees. Heat index values are of high significance for children. Youngsters often neglect the necessity for rest and hydration. Thirst is a sign of advancing dehydration - thus the importance of maintaining hydration, specifically during long-lasting physical activities.
The human body keeps its cool primarily through perspiration, as this process enables sweat to evaporate, taking away the excess heat. With high air temperature and humidity (high heat index) conditions, sweat production is restricted, leading to an amplified perception of heat. Heat-related disorders may develop if heat gain in the body overshadows its cooling capacity, leading to elevated temperatures.

Humidity

The average relative humidity in April in Crooked River is 80%.

Rainfall

In Crooked River, in April, it is raining for 23.9 days, with typically 72mm (2.83") of accumulated precipitation. Throughout the year, in Crooked River, there are 279.6 rainfall days, and 947mm (37.28") of precipitation is accumulated.

Daylight

In April, the average length of the day is 12h and 34min.
On the first day of April in Crooked River, sunrise is at 06:02 and sunset at 18:22. On the last day of the month, sunrise is at 05:42 and sunset at 18:30 EST.

Sunshine

The average sunshine in April in Crooked River, Jamaica, is 10.6h.

UV index

January through April, September through December, with an average maximum UV index of 6, are months with the lowest UV index in Crooked River, Jamaica. A UV Index reading of 6 to 7 represents a high health vulnerability from exposure to the Sun's UV rays for average individuals.
Note: The maximum UV index of 6 during April translates into these guidelines:
Avoid excessive sunlight. Those with lighter skin may experience burning in less than 20 minutes. Stay in the shade and limit direct Sun exposure from 10 a.m. to 4 p.m., a time when UV radiation is particularly strong. Remember, however, that shade structures may not provide complete protection. Equip yourself with UVA and UVB-filtering sunglasses on clear, sunny days.